Answers : (1)

Suraj Singh

148
Points

Hy rajshree.. First of all we react methyl bromide with ethyl bromide and sodium in presence of dry ether (wurtz reaction).. It gives propane.. React propane with Cl2, in presence of li8.. Then react with aq KOH.. Then oxidise it with KMnO4 to give propanone... Hope U like it..